I don't know if I'm spelling this right but try diotenacious earth (DE). It's a powder that will cut their echtoskeleton which kills them. It's harmless to animals (mine have licked it) It's kind of messy but it does the trick. When we had the cats who went out all the time they'd bring in fleas and this really worked. When the fleas were gone, we'd just do a major vaccuming and it was all gone. |